JOHN J OBRIEN JR. MD
NPI 1255445862
Plastic Surgery - Plastic Surgery Within the Head and Neck in St Petersburg, FL

NPI Status: Active since August 19, 2006

Contact Information

7855 38TH AVE N
ST PETERSBURG, FL
ZIP 33710
Phone: (727) 341-2408
Fax: (727) 341-2708

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  • Individual
  • Male
  • Years of Experience 39
  • Plastic Surgery
  • Plastic Surgery Within the Head and Neck
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • CLIA Number: 10D2235469
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-08-2027

About JOHN OBRIEN

This page provides the complete NPI Profile along with additional information for John Obrien, a provider established in St Petersburg, Florida with a medical specialization in Plastic Surgery, focusing in plastic surgery within the head and neck and more than 39 years of experience. He graduated from State University Of New York At Buffalo School Of Medicine in 1987. The healthcare provider is registered in the NPI registry with number 1255445862 assigned on August 2006. The practitioner's primary taxonomy code is 2082S0099X with license number ME0066063 (FL). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1255445862
Provider Name
JOHN J OBRIEN JR. MD
Gender
Male
Entity Type
Individual
Location Address
7855 38TH AVE N ST PETERSBURG, FL 33710
Location Phone
(727) 341-2408
Location Fax
(727) 341-2708
Mailing Address
7855 38TH AVE N ST PETERSBURG, FL 33710
Mailing Phone
(727) 341-2408
Mailing Fax
(727) 341-2708
Medical School Name
STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduation Year
1987
Is Sole Proprietor?
No
Enumeration Date
08-19-2006
Last Update Date
07-08-2007
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Plastic Surgery Plastic Surgery Within the Head and Neck

Taxonomy Code
2082S0099X
Type
Allopathic & Osteopathic Physicians
License No.
ME0066063
License State
FL
Taxonomy Description
A plastic surgeon with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgery is practiced, there are many additional procedures which interface with them.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
F52627MEDICARE UPIN (02) 
25235MEDICARE ID-TYPE UNSPECIFIED (04)FL 

Medicare Participation & PECOS Enrollment Status

John Obrien is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

John Obrien is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 6305833518

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20040429000339

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
10D2235469
Facility Type
Physician Office
Certificate Effective Date
September 09, 2025
Certificate Expiration Date
September 08, 2027
Laboratory Director
JOHN J. O BRIEN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to John Obrien to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1255445862, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 4 → 8 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 1 + 0 + 5 + 8 + 4 + 1 + 0 + 8 + 1 + 2 + 24 = 58

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1255445862.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Specialist
7855 38TH AVE N
ST PETERSBURG, FL 33710
Surgery (Plastic and Reconstructive Surgery)
7855 38TH AVE N
ST PETERSBURG, FL 33710
Clinic/Center (Medical Specialty)
7855 38TH AVE N
ST PETERSBURG, FL 33710
Physician Assistant
7855 38TH AVE N
SAINT PETERSBURG, FL 33710

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255445862, enumerated as an "individual" on August 19, 2006.

The provider is located at 7855 38TH AVE N ST PETERSBURG, FL 33710 and the phone number is (727) 341-2408.

Plastic Surgery with taxonomy code 2082S0099X and a focus in Plastic Surgery Within the Head and Neck.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.